Dead pixel fix How to fix your monitor or smartphone

Dead pixel fix How to fix your monitor or smartphone

Fixing Dead Pixels: A Comprehensive Guide

A dead pixel can be a frustrating issue, whether it’s on your smartphone, desktop monitor, or laptop. Fortunately, there are ways to revive a dead pixel and bring your screen back to life. In this article, we will explore some effective methods to fix dead pixels and get your device working flawlessly again.

The JScreenFix Solution

One popular method to fix dead pixels is by using JScreenFix. This web application offers a simple and convenient way to revive stuck or dead pixels. Follow the steps below to use JScreenFix:

Step 1: Go to the JScreenFix website. Open your favorite browser and navigate to the JScreenFix homepage.

JScreenFix Screenshot

Step 2: Launch the web app. Select the “Launch JScreenFix” button at the bottom of the page.

Step 3: Let the JScreenFix app run for at least 30 minutes. Drag the white noise window to where your stuck or dead pixel is located, and then let it run for half an hour. While JScreenFix claims to repair most stuck pixels in under 10 minutes, giving it ample time can increase the chances of success. You can try running it several times if the first attempt fails.

JScreenFix utilizes HTML5 and JavaScript and is compatible with both LCD and OLED screens. If JScreenFix doesn’t yield the desired results, there are alternative tools available for different platforms.

Alternative Methods for Fixing Dead Pixels

PixelHealer (Windows)

PixelHealer, a free application from Aurelitec, offers a practical solution for pixel-related problems. Compatible with Windows 7, 8, 10, Vista, or XP, PixelHealer provides a colored box window and a settings menu. However, it is important to note that individuals sensitive to flashing images should avoid looking directly at the window, as it will flash multiple colors rapidly during the repair process.

PixelHealer is more likely to fix stuck pixels showing signs of life, but it also has a chance of repairing dead pixels. Therefore, it’s worth trying this method regardless of the behavior of your damaged pixel.


Dead Pixels Test and Fix (Android)

As the name suggests, Dead Pixels Test and Fix (DPTF) is a simple and efficient way to locate and potentially repair dead or stuck pixels. This free app features a user-friendly interface and a straightforward process. To use Dead Pixels Test and Fix, follow these steps:

  1. Download and install Dead Pixels Test and Fix from the Google Play Store.
  2. Launch the app on your Android device.
  3. Allow the app to run for at least 10 minutes. The longer you run it, the higher the chance of fixing all dead pixels. It is advisable to keep your device connected to a power source or have a full battery during the repair process.
Dead Pixels Test and Fix

By letting Dead Pixels Test and Fix display a series of solid colors on your screen, damaged pixels can be identified and potentially repaired. For optimal results, it is recommended to run the app for an extended period, such as a couple of hours, to give it enough time to fix all dead pixels.


While dead pixels can be frustrating, there are effective methods available to fix them. Whether you choose JScreenFix, PixelHealer, or Dead Pixels Test and Fix, taking action to revive your pixel-damaged device can save you the hassle and expense of seeking professional help or replacing your screen. Try these methods, and you might be surprised to see your dead pixel come back to life in no time.